Recipe video above. This makes a light, crispy fish batter like you've never had before! Stays crispy for a good 15 - 20 min, though my fish disappears long before that.The yeast and carbonation in beer makes the batter puffy just like you get at good fish 'n chip shops. Meanwhile the rice flour + shock of ice cold batter hitting the hot oil makes it super crispy. Normal wheat flour doesn't cut it – the batter goes soggy within minutes!You can't taste the beer at all, and the alcohol gets cooked out. Serve with ultra crispy French fries for the ultimate homemade Fish & Chips experience.